CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$5k-$25k	0.00

A vulnerability, which was classified as critical, has been found in SAP NetWeaver Logviewer 6.30 (Solution Stack Software). This issue affects an unknown function of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, and integrity. The summary by CVE is:

SAP NetWeaver Logviewer 6.30, when running on Windows, allows remote attackers to bypass intended access restrictions via unspecified vectors.

The weakness was presented 11/20/2013 by Alexander Polyakov with ERPScan (Website). The advisory is shared at service.sap.com. The identification of this vulnerability is CVE-2013-6818 since 11/19/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/08/2017). MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (82949). See 5630, 8450, 8451 and 8630 for similar entries.

Productinfo

Type

• Solution Stack Software

Vendor

• SAP

Name

• NetWeaver Logviewer

Version

• 6.30

License

• commercial

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/13/2013 🔍
03/13/2013 +0 days 🔍
08/08/2013 +148 days 🔍
11/19/2013 +103 days 🔍
11/20/2013 +1 days 🔍
11/20/2013 +0 days 🔍
03/24/2015 +489 days 🔍
05/08/2017 +776 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: service.sap.com
Researcher: Alexander Polyakov
Organization: ERPScan
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-6818 (🔍)
X-Force: 82949
Vulnerability Center: 40945 - SAP NetWeaver DI Log Viewer 6.30 Remote Security Bypass Vulnerability via J2EE, Medium
SecurityFocus: 58615 - SAP NetWeaver Logviewer Security Bypass Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20150716
See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 05/08/2017 08:57
Changes: 03/24/2015 15:54 (56), 05/08/2017 08:57 (6)
Complete: 🔍

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